package cn.tedu.micro.demo.device.mapper;

import cn.tedu.micro.demo.common.pojo.po.GunInfoPO;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Mapper;

@Mapper
public interface GunInfoMapper extends BaseMapper<GunInfoPO> {
    //自定义扩展相关功能CRUD 也可以使用BaseMapper现成方法
    /*@Select("select * from gun_info where id=#{id}")
    public GunInfoPO getOneById(@Param("id") Integer id);*/
}
